19363+5956 MLB  81

 
 
19h 36m 20.97s +59 55' 08.4" P.A. 180 sep 6.9 mag 10.84,11.60
 
 
Coord 2000
19363+5956
Discov num
MLB  81
Comp
Coord arcsec 2000
19 36 20.97 +59 55 08.4
Date first
1902
Date last
2015
Obs
11
Pa first
179
Pa last
180
P.A. Now (θ)
180°
Sep first
7.5
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
10.84
Mag sec
11.60
delta mag (ΔM)
0.76
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-008
Sec motion dec
-032
Notes
rPM=0.741
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.8
Precise sep
6.889
Constellation
Draco
Tycho2
3946-00153-1
Gaia DR2
70276199680
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19363+5956 MLB 81 1999 4 180 7.0 10.84 11.60 D 193620.97+595508.4
19363+5956 MLB 81 2003 5 180 6.9 10.84 11.60 D 193620.97+595508.4
19363+5956 MLB 81 2010 6 180 6.2 10.84 11.60 193620.97+595508.4
19363+5956 MLB 81 2015 7 180 6.9 10.84 11.60 193620.97+595508.4

If you need more information about this double, apply for a data request form to the WDS.